The Biological Adaptations And Diversity Essay

1558 Words Dec 15th, 2015 7 Pages
Scientific method not only links to bigger contexts and objectives for this course, but also enhances our understanding the evolution in human populations. From race to cultural identities, scientific method greatly acknowledges the evolution of our biological adaptations and diversity. We put great emphasis on the scientific method because it never seeks for absolute, definite answers. Instead, it opens up new possibilities of stronger evidence to support the human evolution. With many hypotheses in mind, macroevolutionary patterns provide firm evidence of understanding the complexity of social adaptation and variation in human evolution. Although this is not always clear in speciation, diversified gradients and social adaptations such as bipedalism convinces that scientific inquiries play a great role in providing plausible hypotheses about the biological adaptations in contemporary human populations. Because of scientific inquiries, multiple hypotheses about speciation and adaptation in early hominin evolution have developed to support the existing evidence. It is clear that hominins are the first significant group to create reproductive barriers. Going back to Darwin’s evolutionary findings of genetics, both the modern synthesis and diversification further advances the idea of populations emerging with new adaptive clines. Weiner (1994) states, “it was evident that such facts as these, as well as many others, could be explained on the supposition that species…

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